[CKEditor Dev] #16820: [BR MODE][IE10] Inserting horizontal line and clickinng below it causes error

[CKEditor]

#16820: [BR MODE][IE10] Inserting horizontal line and clickinng below it causes
error
-------------------------+-----------------
Reporter: j.swiderski | Owner:
Type: Bug | Status: new
Priority: Normal | Milestone:
Component: General | Version: 4.0
Keywords: IE10 |
-------------------------+-----------------
== Steps to reproduce ==

1. Load CKEditor with enter mode set to BR.
2. Clear editor contents with New Page button
3. Insert horizontal line
4. Click below the line

== Expected result ==

Nothing happens.

== Actual result ==

JavaScript error gets thrown.[[BR]]
Message: SCRIPT5007: Unable to get value of the property 'ownerDocument':
object is null or undefined.[[BR]]
Line: 788[[BR]]
URI: /ckeditor/core/selection.js [[BR]]

== Other details (browser, OS, CKEditor version, installed plugins) ==
Problem can be reproduced in IE10 only starting from CKEditor 4.0.

--
Ticket URL: <http://dev.ckeditor.com/ticket/16820>
CKEditor <http://ckeditor.com/>
The text editor for the Internet

[CKEditor]

#16820: [BR MODE][IE10] Inserting horizontal line and clickinng below it causes
error

--------------------------+-----------------------
Reporter: j.swiderski | Owner:
Type: Bug | Status: confirmed

Priority: Normal | Milestone:
Component: General | Version: 4.0

Resolution: | Keywords: IE10
--------------------------+-----------------------
Changes (by j.swiderski):

* status: new => confirmed

Comment:

This ticket could be related to #9780.

--
Ticket URL: <http://dev.ckeditor.com/ticket/16820#comment:1>

[CKEditor]

#16820: [BR MODE][IE10] Inserting horizontal line and clickinng below it causes
error

--------------------------+-----------------------
Reporter: j.swiderski | Owner:
Type: Bug | Status: confirmed

Priority: Normal | Milestone:
Component: General | Version: 4.0

Resolution: | Keywords: IE10
--------------------------+-----------------------

Comment (by j.swiderski):

This problem is not reproducible in IE11 and Edge.

--
Ticket URL: <http://dev.ckeditor.com/ticket/16820#comment:2>

[CKEditor]

#16820: [BR MODE][IE10] Inserting horizontal line and clickinng below it causes
error

--------------------------+--------------------
Reporter: j.swiderski | Owner:
Type: Bug | Status: closed

Priority: Normal | Milestone:
Component: General | Version: 4.0

Resolution: fixed | Keywords: IE10
--------------------------+--------------------
Changes (by k.krzton):

* status: confirmed => closed
* resolution: => fixed

Comment:

Fixed with [https://github.com/ckeditor/ckeditor-
dev/commit/84f72ad0a831b78c9cdd3a54f9fb45e6196460ef 84f72ad].

--
Ticket URL: <http://dev.ckeditor.com/ticket/16820#comment:3>